Lighting. A replacement lamp cap for a Source Four, or Altman 360Q, ERS, containing a Xenon flash tube and associated electronics.
One manufacturer's offerings:
http://www.diversitronics.com/catalog/002a.html
A similar module is the strobe cannon for a PAR 56/64 fixture.
One manufacturer's offerings:
http://www.diversitronics.com/catalog/002a.html
A similar module is the strobe cannon for a PAR 56/64 fixture.